Brush



FIG. 1 is a perspective view from the top and two sides of the brush.

FIG. 2 is an elevation view of one side of the brush.

FIG. 3 is an elevation view of another side of the brush.

FIG. 4 is plan view of the top of the brush; and,

FIG. 5 is a plan view of the bottom of the brush. 

CLAIM The ornamental design for a brush, as shown and described. 